Comparison of Conservative and Endovascular Treatment for Spontaneously Isolated Superior Mesenteric Artery Dissection

Spontaneous isolated superior mesenteric artery dissection(SISMAD) is an increasingly diagnosed disease. However, prospective, multicenter studies that can provide evidence to support clinical decisions are very limited. This study aims to compare the therapeutic efficacy of conservative and endovascular treatment for SISMAD.

NCT Number	NCT05342233
Lead Sponsor	Xiangya Hospital of Central South University Collaborators: The First Medical Center of Chinese PLA General Hospital, West China Hospital, Renmin Hospital of Wuhan University, Peking University Shenzhen Hospital, Affiliated Hospital of Chengde Medical University, Second Affiliated Hospital of Nanchang University, Henan Provincial People's Hospital, The Affiliated Hospital of Inner Mongolia Medical University
Conditions	Spontaneous Isolated Superior Mesenteric Artery Dissection
Enrollment	200 participants
Start Date	2022-04-30
Primary Completion	2027-04-01 (estimated)
Study Completion	2028-04-01 (estimated)
Updated on ClinicalTrials.gov	2022-04-22